Questions

Q:

Genes are made of 

A) Carbohydrates B) Proteins
C) Fats D) Nucleotides
 
Answer & Explanation Answer: D) Nucleotides

Explanation:

Genes : The DNA is the genetic material. The DNA is made of several nucleotides. A nucleotide means, one nitrogenous base one sugar molecule and a phosphate molecule. These nucleotides occur in sequences and several nucleotides form one Gene ( a functional mgene is called a cistron)

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Filed Under: Biology

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Q:

Would the following program compile?

main()

{

    int a = 10, *j;

    void *k;

    J = k = &a;

    J++;

    k++;

   printf ("\n%u %u", j, k);

}

Answer

An error would be reported in the statement k++ since arithmetic on void pointers is not permitted unless the void pointer is appropriately typecasted.

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Subject: Programming

0 2628
Q:

What is the purpose of balancing chemical equations?

A) law of conservation of energy B) law of conservation of mass
C) Both A & B D) None of the above
 
Answer & Explanation Answer: B) law of conservation of mass

Explanation:

The main purpose of balancing chemical equations is to make the mass of reactants is equal to mass of products obtained after the reaction. Hence, to make law of conservation of mass is purpose of balancing chemica equations.

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Filed Under: Chemistry
Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Analyst , Bank Clerk , Bank PO

1 2627
Q:

Voice in literary nonfiction refers to

A) description that appeals to the five senses B) the overall presence of a personality behind the text
C) the attitude that the author or narrator has toward the subject or reader D) nonfiction that uses elements and devices common in fictional stories
 
Answer & Explanation Answer: A) description that appeals to the five senses

Explanation:
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Filed Under: English
Exam Prep: AIEEE , Bank Exams , CAT , GRE , TOEFL
Job Role: Analyst , Bank Clerk , Bank PO

3 2627
Q:

What would be the output of the following program?

main()

{

   struct emp

   {

        char *n;

        int age;

   };

   struct emp e1 = { "Dravid", 23};

   struct emp e2 = e1;

   strupr (e2.n);

   printf ("\n%s",e1.n);

}

Answer

DRAVID


When a structure is assigned, passed, or returned, the copying is done monolithically. This means that the copies of any pointer fields will point to the same place as the original. In other words, anything pointed to is not copied. Hence, on changing the name through e2.n it automatically changed e1.n

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Subject: Programming

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Q:

Head Quaters of NATO is located in 

A) Newyork B) Brussels
C) Alaska D) California
 
Answer & Explanation Answer: B) Brussels

Explanation:

Head Quaters of NATO is located in Brussels

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Filed Under: World Organisations

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Q:

Who was the revolutionary leader who ended his days as a Swami of Ramakrishna Mission ?

A) Ajit Singh B) Aurobindo Ghosh
C) Jatindranath Bandopadhyay D) Hemachandra Kanungo
 
Answer & Explanation Answer: C) Jatindranath Bandopadhyay

Explanation:
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Filed Under: Famous Personalities
Exam Prep: Bank Exams

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Q:

What is virtual channel?

Answer

Virtual channel is normally a connection from one source to one destination, although multicast connections are also permitted. The other name for virtual channel is virtual circuit.

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Subject: Networking
Job Role: Network Engineer

0 2624